98-25-9
98-25-9 structure
- Name: 2,6-Diaminotoluene-4-sulfonic acid
- Chemical Name: 3,5-diamino-4-methylbenzenesulfonic acid
- CAS Number: 98-25-9
- Molecular Formula: C7H10N2O3S
- Molecular Weight: 202.23100
- Catalog: Organic raw materials Amino compound Sulfonic acid amino compound
- Create Date: 2018-06-24 23:06:10
- Modify Date: 2025-08-22 17:29:03
| Name | 3,5-diamino-4-methylbenzenesulfonic acid |
|---|---|
| Synonyms |
2,5-BIS(1-METHYLETHYL)PIPERAZINE
2-methyl-5-sulpho-1,3-phenylenediamine 1,5-diamino-6-methylbenzene-3-sulfonic acid 2,6-diamino-toluene-4-sulfonic acid EINECS 202-649-7 2,6-Diamino-toluol-4-sulfonsaeure 2,6-diamino-toluene-4-sulphonic acid MFCD00035929 3,5-Diamino-p-toluenesulfonic acid 1-methyl-2,6-diaminobenzene-4-sulphonic acid |
| Density | 2.070 |
|---|---|
| Melting Point | 162ºC |
| Molecular Formula | C7H10N2O3S |
| Molecular Weight | 202.23100 |
| Exact Mass | 202.04100 |
| PSA | 114.79000 |
| LogP | 2.64930 |
| Index of Refraction | 1.657 |
| Hazard Codes | Xn,N |
|---|---|
| Risk Phrases | R22:Harmful if swallowed. R40:Limited evidence of a carcinogenic effect. R42/43:May cause sensitization by inhalation and skin contact . R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . |
| Safety Phrases | S22-S36/37-S60-S61 |
| RIDADR | UN3288 |
| Packaging Group | III |
| Hazard Class | 6.1 |
|
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98-25-9 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 274, p. 357 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
